| Alcoa Europe |
|
Alcoa US |
| ALL.CO S.P.A. |
|
ALLUMINIO SAMMARINESE S.A. |
| ALMACO S.A. |
|
ALPROM S.A. |
| ALUKOMO S.A. |
|
ALUMI.L S.R.L. |
| ALUMIL S.A. |
|
ALUMIN TECHNO LLC |
| COMPANIA BRASILEIRA DE ALUMINIO |
|
DANIELI & C. OFFICINE MECCANICHE S.P.A. |
| DERAL S.P.A. |
|
DONGYANG GANGCHUL CO.,LTD |
| DORHAN CORPORATION 2000 LTD |
|
Estral Spa |
| ETNALL S.P.A. |
|
FIN.AL S.P.A. |
| GEAL S.P.A. |
|
H.T.A. S.P.A. |
| Kawneer Group |
|
KORES CO.,LTD |
| METALES DEL TALAR S.A. |
|
MODAL ALUMINIUM INDUSTRIES CO.,LTD |
| NAMSUN CO. Ltd |
|
Pomini - Tenova Group - Techint Compagnia Tecnica Internazionale |
| PROFILATI S.P.A. |
|
PT INDAL (MASPION GROUP) |
| Sapa Group |
|
SELCA S.P.A. |
| SEOUL METAL |
|
TRAFILERIE EMILIANE SUD S.P.A. |
| WESTERN EXTRUSION |
|
YOO CHANG METALLIC CO.,LTD |
|